CVE-2026-49482
CVE-2026-49482 is a medium-severity vulnerability with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-155.
Key facts
- Severity: Medium (CVSS 3.x base score 4.3)
- EPSS exploit prediction: 0% (7th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-36370
- Weakness: CWE-155
- Published:
- Last modified:
Description
ClipBucket v5 is an open source video sharing platform. Prior to version 5.5.3 - #141, ClipBucket v5 contains an improper neutralization of SQL wildcard characters in the subtitle editing endpoint. An authenticated user can send a % character as the number parameter to overwrite all subtitle titles of any video they own in a single HTTP request. This issue has been patched in version 5.5.3 - #141.
Frequently asked questions
- What is CVE-2026-49482?
- ClipBucket v5 is an open source video sharing platform. Prior to version 5.5.3 - #141, ClipBucket v5 contains an improper neutralization of SQL wildcard characters in the subtitle editing endpoint. An authenticated user can send a % character as the number parameter to overwrite all subtitle titles of any video they own in a single HTTP request. This issue has been patched in version 5.5.3 - #141.
- How severe is CVE-2026-49482?
- CVE-2026-49482 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
- Is CVE-2026-49482 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2026-49482?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2026-49482 have an EU (EUVD) identifier?
- Yes. CVE-2026-49482 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-36370.
- When was CVE-2026-49482 published?
- CVE-2026-49482 was published on 2026-06-12 and last updated on 2026-06-17.
References
Other CWE-155 vulnerabilities
- CVE-2025-27515 — Critical (CVSS 9.8): Laravel is a web application framework. When using wildcard validation to validate a given file or image field…
- CVE-2025-4232 — High (CVSS 8.8): An improper neutralization of wildcards vulnerability in the log collection feature of Palo Alto Networks…
- CVE-2025-11757 — High (CVSS 8.7): The CloudEdge Cloud does not sanitize the MQTT topic input, which could allow an attacker to leverage the MQTT wildcard…
- CVE-2024-47791 — High (CVSS 7.5): Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x could allow an attacker to subscribe to partial…
- CVE-2025-24376 — Medium (CVSS 6.5): kubewarden-controller is a Kubernetes controller that allows you to dynamically register Kubewarden admission policies.…
- CVE-2024-6509 — Medium (CVSS 6.5): Marinus Pfund, member of the AXIS OS Bug Bounty Program, has found the VAPIX API alwaysmulti.cgi was vulnerable for…